Swing has special meaning in indian culture. during the month of Basant ( spring) , known as Ritu Raj, the king of all weathers,whole nature is blooming as if struck by god of love kama dev. the soft wind blowing , sweet smell of flowring in environment encourages eveyr one to be with one's beloved. same kind of moment sharing betwen Radha and Krishna is depicted here in this painting.

The love of radha and Krishna is symbolic of the eternal love affair between devoted mortal and the Devine.
Radha’s yearning for union with her beloved Krishna is the soul’s longing for spiritual awakening to be united with the One Source of peace and bliss form which it has got separated. This pain of separation is the root cause of all suffering. To rediscover our Oneness is the source of fulfillment and happiness